"The pursuit of knowledge is not just a journey of the mind, but also of the heart."

Society can and does execute its own mandates， and if it issues wrong mandates instead of right， or any mandates at all in things with which it ought not to meddle， it practices a social tyranny more formidable than many kinds of political oppression， since， though not usually upheld by such extreme penalties， it leaves fewer means of escape， penetrating much more deeply into the details of life， and enslaving the soul itself.

不沉溺于过去，全力以赴面向未来。

在投资中，舒适的东西很少是有利可图的。